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Simba Hybrid Essential Mattress

Latest Promotions
December Sale. 40% OFF selected Hybrid mattresses. Ends 18th December
See offer

Essential Mattress Info

Simba (UK)
Mattress Type
Hybrid (foam & springs)

Trial & Warranty

Trial Period
Trial Period (nights)
Warranty Length (years)

Firmness Options

One Firmness Fits All?
Adjustable Firmness
Half-Half Firmness
Selectable Firmness
Flippable / Reversible Firmness
Firmness Info

The Simba Hybrid Essential is a medium-firm mattress, however, 95% of Simba sleepers love their mattress. If it doesn't work for you, Simba mattresses that are returned are either refurbished or recycled; they never go near a landfill site.

Mattress Construction

Materials Overview

The Simba Hybrid Essential is 20cm deep and contains all the Simba patented sleep tech that made Simba the world's most five star reviewed mattress brand. The four layers of the Hybrid® Essential are:

  • Breathable sleep surface (500g Hypoallergenic knitted cover)
  • Open cell graphite infused Simbatex foam
  • Up to 1,500 25mm conical pocket Aerocoil™ springs, enclosed in a 100% polypropylene pocket
  • Multi zoned foam support base.

Comfort Info

Each individual Aerocoil® spring flexes gently in response to you and your partner's movements, offering personalised support to each of you without disturbing the other. And as they compress and extend with you, they gently push air through the comfort layer, helping to keep you at just the right temperature.

Support Info

Using body profile data from ten million sleepers, Simba's sleep scientists have created a mattress designed and crafted for every sleeping style and body type.

Comfort Specs

Open Cell Graphite Infused Simbatex Foam
This layer uses an open cell foam, that allows thirty times the airflow of memory foam. On top of that, Simba have infused it with a naturally occurring mineral called graphite; that draws heat away from your body.

Support Specs

The Simba Aerocoil® microspring comfort layer
Up to 1,500 conical springs work together to distribute weight whenever they feel pressure. They are smaller and slimmer than the regular tall chunky bed springs, and because they are made of super-strong Titanium alloy (manufactured here in Leeds), this magic metal means even a micro size (25mm high with a thickness gauge of 0.9mm, which is the size of a very thin paperclip) gives you the support you need, but being so small and fine you won't feel a single one.

Multi-Zoned Foam Base
With five separate support zones to make sure the base adjusts as you move, keeping your body in perfect, sleep-inducing alignment.

Fabric Specs

A 500g super soft, hand-knitted cover; this hypoallergenic sleep surface keeps your mattress fresh and cool. The cover is not removable or washable but you can spot clean it if you choose not to use a Simba Mattress Protector.

Manufactured in
United Kingdom


Side Sleepers
Back Sleepers

Size & Weight

UK Single
UK Single Dimensions
190 x 90 x 20 cm
UK Single Weight (kg)
UK Double
UK Double Dimensions
190 x 135 x 20 cm
UK Double Weight (kg)
UK King
UK King Dimensions
200 x 150 x 20 cm
UK King Weight (kg)


Delivery Cost
Delivery Info

Free, carbon neutral delivery in 3 working days to your chosen room or via zero contact; Simba also offer mattress removal in most parts of the UK.

Latest Promotions
December Sale. 40% OFF selected Hybrid mattresses. Ends 18th December
See offer